Circuit Protection – Mouser Canada

.hide-partial { max-height: none; } .show-more { display: none; }

HVAC/R Solutions

Littelfuse HVAC/R Solutions feature an extensive product portfolio that offers accuracy, reliability, and durability. These innovative products help to streamline HVAC/R system designs and are designed to protect vital components, control loads while increasing system efficiency, and sense temperatures more accurately. Littelfuse HVAC/R Solutions are ideal for commercial HVAC systems, residential HVAC systems, and commercial refrigeration.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 1,269

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Industrial & Electrical Fuses .25A 250VAC Midget

0FLM.250T
Littelfuse
1: $27.68
8In Stock

Mfr. Part #
0FLM.250T

Mouser Part #
576-0FLM.250T

Littelfuse

Industrial & Electrical Fuses .25A 250VAC Midget

Learn More

Datasheet

8In Stock

$27.68

$22.96

$19.29

$15.35

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .1A 500VAC Midget

0FLQ.100T
Littelfuse
1: $53.69
5In Stock

Mfr. Part #
0FLQ.100T

Mouser Part #
576-0FLQ.100T

Littelfuse

Industrial & Electrical Fuses .1A 500VAC Midget

Learn More

Datasheet

5In Stock

$53.69

$44.53

$41.09

$34.03

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .5A 500VAC Midget

0FLQ.500T
Littelfuse
1: $48.08
1In Stock

Mfr. Part #
0FLQ.500T

Mouser Part #
576-0FLQ.500T

Littelfuse

Industrial & Electrical Fuses .5A 500VAC Midget

Learn More

Datasheet

1In Stock

$48.08

$41.41

$34.11

$30.44

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .5A 600VAC 500VDC Midget

0KLK.500T
Littelfuse
1: $40.19
30In Stock

Mfr. Part #
0KLK.500T

Mouser Part #
576-0KLK.500T

Littelfuse

Industrial & Electrical Fuses .5A 600VAC 500VDC Midget

Learn More

Datasheet

30In Stock

$40.19

$37.67

$32.00

$28.12

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 8A 600VAC 500VDC Midget

0KLK008.T
Littelfuse
1: $38.24
35In Stock

Mfr. Part #
0KLK008.T

Mouser Part #
576-0KLK008.T

Littelfuse

Industrial & Electrical Fuses 8A 600VAC 500VDC Midget

Learn More

Datasheet

35In Stock

$38.24

$35.11

$32.17

$27.78

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1.5A 600VAC 500VDC Midget

0KLK01.5T
Littelfuse
1: $40.29
8In Stock

Mfr. Part #
0KLK01.5T

Mouser Part #
576-0KLK01.5T

Littelfuse

Industrial & Electrical Fuses 1.5A 600VAC 500VDC Midget

Learn More

Datasheet

8In Stock

$40.29

$34.84

$29.61

$26.74

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 600V Fast Acting Midget

0KLK030.TS
Littelfuse
1: $54.66
1In Stock

Mfr. Part #
0KLK030.TS

Mouser Part #
576-0KLK030.TS

Littelfuse

Industrial & Electrical Fuses 30A 600V Fast Acting Midget

Learn More

Datasheet

1In Stock

$54.66

$45.34

$41.83

$34.66

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 20A 250VAC 250VDC Class K5

0NLN020.T
Littelfuse
1: $7.98
33In Stock

Mfr. Part #
0NLN020.T

Mouser Part #
576-0NLN020.T

Littelfuse

Industrial & Electrical Fuses 20A 250VAC 250VDC Class K5

Learn More

Datasheet

33In Stock

$7.98

$7.38

$7.12

$4.93

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 45A 480VAC

0SLC045.T
Littelfuse
1: $43.15
8In Stock

Mfr. Part #
0SLC045.T

Mouser Part #
576-0SLC045.T

Littelfuse

Industrial & Electrical Fuses 45A 480VAC

Learn More

Datasheet

8In Stock

$43.15

$35.80

$33.02

$27.35

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 60A 480VAC

0SLC060.T
Littelfuse
1: $39.11
48In Stock

Mfr. Part #
0SLC060.T

Mouser Part #
576-0SLC060.T

Littelfuse

Industrial & Electrical Fuses 60A 480VAC

Learn More

Datasheet

48In Stock

$39.11

$35.90

$32.91

$28.41

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 125A 300VAC 125VDC Class T

JLLN125.X
Littelfuse
1: $116.84
14In Stock

Mfr. Part #
JLLN125.X

Mouser Part #
576-JLLN125.X

Littelfuse

Industrial & Electrical Fuses 125A 300VAC 125VDC Class T

Learn More

Datasheet

14In Stock

$116.84

$96.90

$89.66

$69.37

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 175A 300VAC 125VDC Class T

JLLN175.X
Littelfuse
1: $100.59
20In Stock

Mfr. Part #
JLLN175.X

Mouser Part #
576-JLLN175.X

Littelfuse

Industrial & Electrical Fuses 175A 300VAC 125VDC Class T

Learn More

Datasheet

20In Stock

$100.59

$95.72

$70.40

$70.12

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 500A 300VAC 125VDC Class T

JLLN500.X
Littelfuse
1: $313.40
10In Stock

Mfr. Part #
JLLN500.X

Mouser Part #
576-JLLN500.X

Littelfuse

Industrial & Electrical Fuses 500A 300VAC 125VDC Class T

Learn More

Datasheet

10In Stock

$313.40

$266.91

$252.05

$214.41

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 2A 600VAC 300VDC Class T

JLLS002.T
Littelfuse
1: $58.62
1In Stock

Mfr. Part #
JLLS002.T

Mouser Part #
576-JLLS002.T

Littelfuse

Industrial & Electrical Fuses 2A 600VAC 300VDC Class T

Learn More

Datasheet

1In Stock

$58.62

$48.63

$44.87

$37.16

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 60A 600VAC 300VDC CLASS T

JLLS060.TXP
Littelfuse
1: $73.73
6In Stock

Mfr. Part #
JLLS060.TXP

Mouser Part #
576-JLLS060.TXP

Littelfuse

Industrial & Electrical Fuses 60A 600VAC 300VDC CLASS T

Learn More

Datasheet

6In Stock

$73.73

$61.17

$56.43

$47.94

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .25A 600VAC 600VDC Midget

KLKD.250T
Littelfuse
1: $38.87
6In Stock

Mfr. Part #
KLKD.250T

Mouser Part #
576-KLKD.250T

Littelfuse

Industrial & Electrical Fuses .25A 600VAC 600VDC Midget

Learn More

Datasheet

6In Stock

$38.87

$35.67

$32.70

$28.24

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .3A 600VAC 600VDC Midget

KLKD.300T
Littelfuse
1: $38.01
18In Stock

Mfr. Part #
KLKD.300T

Mouser Part #
576-KLKD.300T

Littelfuse

Industrial & Electrical Fuses .3A 600VAC 600VDC Midget

Learn More

Datasheet

18In Stock

$38.01

$32.07

$29.58

$24.50

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 4A 600VAC 600VDC F/A MIDGET

KLKD004.HXR
Littelfuse
1: $50.21
31In Stock

Mfr. Part #
KLKD004.HXR

Mouser Part #
576-KLKD004.HXR

Littelfuse

Industrial & Electrical Fuses 4A 600VAC 600VDC F/A MIDGET

Learn More

Datasheet

31In Stock

$50.21

$41.66

$38.44

$31.84

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 7A 600VAC 600VDC Midget

KLKD007.T
Littelfuse
1: $38.87
9In Stock

Mfr. Part #
KLKD007.T

Mouser Part #
576-KLKD007.T

Littelfuse

Industrial & Electrical Fuses 7A 600VAC 600VDC Midget

Learn More

Datasheet

9In Stock

$38.87

$35.67

$32.70

$28.24

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1.5A 600VAC 600VDC Midget

KLKD01.5T
Littelfuse
1: $38.87
3In Stock

Mfr. Part #
KLKD01.5T

Mouser Part #
576-KLKD01.5T

Littelfuse

Industrial & Electrical Fuses 1.5A 600VAC 600VDC Midget

Learn More

Datasheet

3In Stock

$38.87

$35.67

$32.70

$28.24

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 2.5A 600VAC 600VDC Midget

KLKD02.5T
Littelfuse
1: $38.87
20In Stock

Mfr. Part #
KLKD02.5T

Mouser Part #
576-KLKD02.5T

Littelfuse

Industrial & Electrical Fuses 2.5A 600VAC 600VDC Midget

Learn More

Datasheet

20In Stock

$38.87

$35.67

$32.70

$28.24

View

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSEBLOCK 600V 30A 3P NON-ID

LFJ600303C
Littelfuse
1: $128.25
3In Stock

Mfr. Part #
LFJ600303C

Mouser Part #
576-LFJ600303C

Littelfuse

Fuse Holder CLASS J FUSEBLOCK 600V 30A 3P NON-ID

Learn More

Datasheet

3In Stock

$128.25

$106.38

$100.02

$83.35

$78.61

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSEBLOCK 600V 100A 1P NON-ID

LFJ601001C
Littelfuse
1: $87.17
37In Stock

Mfr. Part #
LFJ601001C

Mouser Part #
576-LFJ601001C

Littelfuse

Fuse Holder CLASS J FUSEBLOCK 600V 100A 1P NON-ID

Learn More

Datasheet

37In Stock

$87.17

$72.59

$67.08

$57.55

View

Min.: 1
Mult.: 1

Fuse Holder CLASS R FUSE BLOCK 250V 30A 1 POLE

LFR250301C
Littelfuse
1: $33.74
18In Stock

Mfr. Part #
LFR250301C

Mouser Part #
576-LFR250301C

Littelfuse

Fuse Holder CLASS R FUSE BLOCK 250V 30A 1 POLE

Learn More

Datasheet

18In Stock

$33.74

$30.73

$28.17

$21.40

View

Min.: 1
Mult.: 1

Fuse Holder CLASS R FUSE BLOCK 600V 30A 3 POLE

LFR600303CID
Littelfuse
1: $102.42
2In Stock

Mfr. Part #
LFR600303CID

Mouser Part #
576-LFR600303CID

Littelfuse

Fuse Holder CLASS R FUSE BLOCK 600V 30A 3 POLE

Learn More

Datasheet

2In Stock

$102.42

$84.95

$78.35

$64.85

$60.77

Min.: 1
Mult.: 1

HVAC/R Solutions

Types of Circuit Protection

Mouser Electronics®

Company

Resources

Support